gcc/testsuite/gcc.c-torture/execute/20030221-1.c

   1 /* PR optimization/8613 */
   2 /* Contributed by Glen Nakamura */
   3
   4 extern void abort (void);
   5
   6 int main (void)
   7 {
   8   char buf[16] = "1234567890";
   9   char *p = buf;
  10
  11   *p++ = (char) __builtin_strlen (buf);
  12
  13   if ((buf[0] != 10) || (p - buf != 1))
  14     abort ();
  15
  16   return 0;
  17 }